Article ID Journal Published Year Pages File Type
1862077 Physics Letters A 2007 6 Pages PDF
Abstract

Superfluid exciton density and superfluid transition (crossover) temperature are calculated for 2D excitons in large-size flat and harmonic traps. A generalized local density approximation for the Kosterlitz–Thouless theory is developed.

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Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
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Superfluidity of two-dimensional excitons in flat and harmonic traps
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